MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains a link farm pointing to compromised WordPress upload storage and other disposable hosting, likely intended to lure users into downloading further malware. The embedded URLs suggest a phishing or scam attempt, possibly related to movie downloads given the UTM term.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://archism.ru/uplcv?utm_term=piratas+del+caribe+3+pelicula+completa+en+espa%C3%B1ol+latino+descargar+mega PDF link annotation
- http://studiogiamberardino.it/userfiles/files/waludinitikex.pdfIn PDF document text
- https://fourseasons.events/wp-content/plugins/super-forms/uploads/php/files/f98f9fc36d4c023f4042b42dcec84c82/42420492609.pdfIn PDF document text
- https://sckstone.com/wp-content/plugins/super-forms/uploads/php/files/b67d33180e3865eaca0b8a0d49cd575f/delaxizevanemomi.pdfIn PDF document text
- https://www.dazzlingdecor.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160bc6ef02b81d---mijinamepofe.pdfIn PDF document text
- https://prestinieurope.com/userfiles/files/pakinu.pdfIn PDF document text
- https://roofmed.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160726b9658594---13566769661.pdfIn PDF document text
- https://www.straightmyteeth.eu/wp-content/plugins/super-forms/uploads/php/files/f2960de7cd67c231067a7b42d33b0ed0/82251275800.pdfIn PDF document text
- http://bestapp4u.com/admin/uploadedfiles/file/wozodosowegiwojikusi.pdfIn PDF document text
- http://amtusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/160cef53e98bc2---fojoruwoxuz.pdfIn PDF document text
- https://istanbularicilikfestivali.com/upload/ckfinder/files/sumununajofopovimelameke.pdfIn PDF document text
- https://profbuhotchet.ru/wp-content/plugins/super-forms/uploads/php/files/e8b5ee01c066b0a7e0b54b66465d9d51/92790570516.pdfIn PDF document text
- https://shotclock.ca/wp-content/plugins/super-forms/uploads/php/files/a001a6ec89222d1968d860cce1c9b54e/ximufawezimup.pdfIn PDF document text
- http://cathayred-csr.com/img-cathay/files/povadulikonavinabes.pdfIn PDF document text
- https://masihpt1.com/contents//files/78524325145.pdfIn PDF document text
- https://cahayaapi1.com/contents//files/dezelibosad.pdfIn PDF document text
- http://elesi.eu/fichiers/files/timasimakonina.pdfIn PDF document text
- http://studiolegalezullo.eu/userfiles/files/tetakizuluzunuvur.pdfIn PDF document text
- https://foulardfotografando.it/file/83287935335.pdfIn PDF document text
- http://www.nisbd.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609b5b2812577---46792320295.pdfIn PDF document text
- https://leicht-spb.ru/wp-content/plugins/super-forms/uploads/php/files/fd689a57104a42a21bafd355c3a0d59f/26973464876.pdfIn PDF document text
- https://latework.cz/soubory/11026960041.pdfIn PDF document text
- http://premiumresourcing.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075ec1608d2d---texudo.pdfIn PDF document text
- http://michianaorchidsociety.org/clients/2/28/2832e32407c795c8d28ffe68102aa18e/File/7940809467.pdfIn PDF document text
- http://julieesteban.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608a570a52202---39312868658.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000bf8d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBF8D | 17316 bytes |
SHA-256: 68064c6049d192586ec187cdf97be713fcde032584fa32457eca25561e1d47b8 |
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font_01_sfnt_off0000eb7e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB7E | 11476 bytes |
SHA-256: 31747faa512969a3486a0d58ebccd9c41b85d2eb8110a057e2cb6f0c8bcc38b2 |
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font_02_sfnt_off000105ed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105ED | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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